Ascientist is giving a presentation on the milky way at an astronomy conference. how will the composition of her audience affect the information she includes in her presentation?

She should pick a narrower topic that is appropriate for an astronomy convention

Explanation:

If the convention is astronomy, the audience that will attend the presentations is a public that has an interest in this science and understands some basic concepts. For this reason, this scientist must choose a more restricted topic that goes directly to the subject addressed and that stimulates the interest and the curiosity of this type of public.